Diagnostic CAN 통신 입문 - 한일프로텍

HanilProTech Template V1.32 Challenge to the Innovation

Diagnostic CAN 통신통신통신통신 입문입문입문입문

Overview

©2009 HanilProTech Inc. Challenge to the Innovation

교육교육교육교육 대상대상대상대상 및및및및 목표목표목표목표

� 대상� 차량 진단 CAN의 특징 및 분석을 원하는 CAN 통신 초심자를 위한기초 교육

� 목표� 진단 CAN 프로토콜의 특징 및 분석 이해진단 오류 사전 검출

• 차량 진단 프로토콜 이해• 차량 진단 서비스 이해

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©2009 HanilProTech Inc. Challenge to the Innovation2013-08-07 3

ContentsContentsContentsContents

Introduction

Diagnostic Protocol

Unified Diagnostic Specification

Transport Protocol

Diagnostic Demo

ContentsContents


교육교육교육교육 내용내용내용내용

� Introduction Introduction Introduction Introduction � Diagnostic ProtocolDiagnostic ProtocolDiagnostic ProtocolDiagnostic Protocol� Unified Unified Unified Unified Diagnostic Diagnostic Diagnostic Diagnostic SpecificationSpecificationSpecificationSpecification� Transport ProtocolTransport ProtocolTransport ProtocolTransport Protocol� Diagnostic DemoDiagnostic DemoDiagnostic DemoDiagnostic Demo

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� What is diagnostic in the vehicle ?� Diagnostic of ISO/OSI Model� Components in the ECU� Process of diagnostic communication in the vehicle� Difference between Offboard&Onboard Diagnostics� Physical Connection

IntroductionIntroductionIntroductionIntroduction

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Diagnostic ProtocolDiagnostic ProtocolDiagnostic ProtocolDiagnostic Protocol

� Diagnostic Protocol� Standards for the diagnostics� KWP2000 Protocol� KWP2000 Protocol on CAN� Unified Diagnostic Services on CAN� UDS vs KWP2000 in ISO� Difference between KWP2000 and UDS� Overview of relevant diagnostic protocols� History

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Unified Unified Unified Unified Diagnostic Diagnostic Diagnostic Diagnostic Specification(UDS)Specification(UDS)Specification(UDS)Specification(UDS)

� UDS Outline � Classification of protocol service� Diagnostic service list� Service description conventions� Diagnostic mechanism� Request/Response behavior� Sequence of a diagnostic request/ response� Diagnostic service

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SID Request

PosMsg Response

NegMsg Response


Transport Transport Transport Transport ProtocolProtocolProtocolProtocol

� Transport Protocol Outline� Transport Protocol Types� Addressing format� CAN Identifier� Example of segmented transfer� Message types� TPCI� Placement of Network Layer Timing Parameter� Network Layer Timing Parameter

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Diagnostic DemoDiagnostic DemoDiagnostic DemoDiagnostic Demo

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� Diagnostic Demo Using SmartCAR


교육교육교육교육 일정일정일정일정

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시간 예상소요시간 (분) 주제

9:30 ~ 9:50 20 회사소개

9:50 ~ 10:00 10 교육소개

10:00 ~ 10:45 45 Introduction

10:45 ~ 11:00 15 휴식

11:00 ~ 11:40 40 Diagnostic Protocol

11:40 ~ 12:30 50 Unified Diagnostic Specification

12:30 ~ 13:30 60 중식

13:30 ~ 15:30 120 Unified Diagnostic Specification

15:30 ~ 15:40 10 휴식

15:40 ~ 17:10 90 Transport Protocol

17:10 ~ 17:30 20 Diagnostic Demo 소개

©2009 HanilProTech Inc. Challenge to the Innovation2013-08-07 11

고객과고객과고객과고객과 함께함께함께함께 성장하는성장하는성장하는성장하는한일프로텍이한일프로텍이한일프로텍이한일프로텍이되겠습니다되겠습니다되겠습니다되겠습니다....

감사합니다감사합니다감사합니다감사합니다....

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Diagnostic CAN 통신 입문 - 한일프로텍